Mining or in situ disintegration of hard material – Hard material disintegrating machines – Floor-working
Patent
1987-11-09
1989-05-23
Novosad, Stephen J.
Mining or in situ disintegration of hard material
Hard material disintegrating machines
Floor-working
30379, 83928, 125 14, 299 75, E01C 2309
Patent
active
048324124
ABSTRACT:
There is disclosed a powered truck-like vehicle having a support base at the back and an apparatus for cutting street or road pavement. A length-wise-extensible boom is mounted at one end on the base so that it can extend laterally of the vehicle. An elongated rail structure is mounted on the other end of the boom in a manner such that it can be moved alongside the boom. A saw carrier, mounted on the rail structure so that it can be displaced along it, is provided with a rotary pavement cutting saw that can be displaced relative to the rail structure to cut pavement. The vehicle may further comprise a second lengthwise-extensible boom fixed to the base so as to project laterally from it at right angle to the longitudinal axis of the vehicle. A power jack has a cylinder mounted at the free end of the boom so that it can pivot about an axis parallel to the axis of the vehicle; a second rotary pavement-cutting saw being mounted on the rod of the latter jack cylinder rod for operatively moving the saw toward the pavement to be cut.
REFERENCES:
patent: 3360298 (1967-12-01), Stoljarov et al.
patent: 3649071 (1972-03-01), Graff
patent: 3779607 (1973-12-01), Staab
patent: 4134459 (1979-01-01), Hotchen
patent: 4433871 (1984-02-01), Bertrand
Bagnell David J.
Novosad Stephen J.
LandOfFree
Machine for cutting pavement does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Machine for cutting pavement, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Machine for cutting pavement will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1725690